diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/Kconfig | 3 | ||||
| -rw-r--r-- | arch/mips/boot/Makefile | 2 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/dma-octeon.c | 3 | ||||
| -rw-r--r-- | arch/mips/configs/generic_defconfig | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/dma-mapping.h | 10 | ||||
| -rw-r--r-- | arch/mips/include/asm/unistd.h | 17 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/mman.h | 4 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/socket.h | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/setup.c | 3 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_n32.tbl | 77 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_n64.tbl | 7 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_o32.tbl | 85 | ||||
| -rw-r--r-- | arch/mips/kernel/traps.c | 5 | ||||
| -rw-r--r-- | arch/mips/mm/dma-noncoherent.c | 8 | ||||
| -rw-r--r-- | arch/mips/mm/init.c | 5 |
15 files changed, 142 insertions, 91 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 9036ef9ec74a..4a5f5b0ee9a9 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2,6 +2,7 @@ config MIPS bool default y + select ARCH_32BIT_OFF_T if !64BIT select ARCH_BINFMT_ELF_STATE if MIPS_FP_SUPPORT select ARCH_CLOCKSOURCE_DATA select ARCH_DISCARD_MEMBLOCK @@ -56,7 +57,6 @@ config MIPS select HAVE_FTRACE_MCOUNT_RECORD select HAVE_FUNCTION_GRAPH_TRACER select HAVE_FUNCTION_TRACER - select HAVE_GENERIC_DMA_COHERENT select HAVE_IDE select HAVE_IOREMAP_PROT select HAVE_IRQ_EXIT_ON_IRQ_STACK @@ -1118,6 +1118,7 @@ config DMA_MAYBE_COHERENT config DMA_PERDEV_COHERENT bool + select ARCH_HAS_SETUP_DMA_OPS select DMA_NONCOHERENT config DMA_NONCOHERENT diff --git a/arch/mips/boot/Makefile b/arch/mips/boot/Makefile index 35704c28a28b..3ce4dd578370 100644 --- a/arch/mips/boot/Makefile +++ b/arch/mips/boot/Makefile @@ -115,7 +115,7 @@ endif targets += vmlinux.its.S quiet_cmd_its_cat = CAT $@ - cmd_its_cat = cat $(filter-out $(PHONY), $^) >$@ + cmd_its_cat = cat $(real-prereqs) >$@ $(obj)/vmlinux.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS)) FORCE $(call if_changed,its_cat) diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c index e8eb60ed99f2..11d5a4e90736 100644 --- a/arch/mips/cavium-octeon/dma-octeon.c +++ b/arch/mips/cavium-octeon/dma-octeon.c @@ -245,6 +245,9 @@ void __init plat_swiotlb_setup(void) swiotlbsize = swiotlb_nslabs << IO_TLB_SHIFT; octeon_swiotlb = memblock_alloc_low(swiotlbsize, PAGE_SIZE); + if (!octeon_swiotlb) + panic("%s: Failed to allocate %zu bytes align=%lx\n", + __func__, swiotlbsize, PAGE_SIZE); if (swiotlb_init_with_tbl(octeon_swiotlb, swiotlb_nslabs, 1) == -ENOMEM) panic("Cannot allocate SWIOTLB buffer"); diff --git a/arch/mips/configs/generic_defconfig b/arch/mips/configs/generic_defconfig index 7c138dab87df..5d80521e5d5a 100644 --- a/arch/mips/configs/generic_defconfig +++ b/arch/mips/configs/generic_defconfig @@ -59,7 +59,7 @@ CONFIG_HID_MONTEREY=y CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y -CONFIG_EXT4_ENCRYPTION=y +CONFIG_FS_ENCRYPTION=y CONFIG_FANOTIFY=y CONFIG_FUSE_FS=y CONFIG_CUSE=y diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h index 20dfaad3a55d..34de7b17b41b 100644 --- a/arch/mips/include/asm/dma-mapping.h +++ b/arch/mips/include/asm/dma-mapping.h @@ -15,14 +15,4 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) #endif } -#define arch_setup_dma_ops arch_setup_dma_ops -static inline void arch_setup_dma_ops(struct device *dev, u64 dma_base, - u64 size, const struct iommu_ops *iommu, - bool coherent) -{ -#ifdef CONFIG_DMA_PERDEV_COHERENT - dev->dma_coherent = coherent; -#endif -} - #endif /* _ASM_DMA_MAPPING_H */ diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h index b23d74a601b3..071053ece677 100644 --- a/arch/mips/include/asm/unistd.h +++ b/arch/mips/include/asm/unistd.h @@ -45,29 +45,16 @@ #define __ARCH_WANT_SYS_SIGPROCMASK # ifdef CONFIG_32BIT # define __ARCH_WANT_STAT64 -# define __ARCH_WANT_SYS_TIME +# define __ARCH_WANT_SYS_TIME32 # endif # ifdef CONFIG_MIPS32_O32 -# define __ARCH_WANT_COMPAT_SYS_TIME +# define __ARCH_WANT_SYS_TIME32 # endif #define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_CLONE /* whitelists for checksyscalls */ -#define __IGNORE_select -#define __IGNORE_vfork -#define __IGNORE_time -#define __IGNORE_uselib #define __IGNORE_fadvise64_64 -#define __IGNORE_getdents64 -#if _MIPS_SIM == _MIPS_SIM_NABI32 -#define __IGNORE_truncate64 -#define __IGNORE_ftruncate64 -#define __IGNORE_stat64 -#define __IGNORE_lstat64 -#define __IGNORE_fstat64 -#define __IGNORE_fstatat64 -#endif #endif /* !__ASSEMBLY__ */ diff --git a/arch/mips/include/uapi/asm/mman.h b/arch/mips/include/uapi/asm/mman.h index 3035ca499cd8..c2b40969eb1f 100644 --- a/arch/mips/include/uapi/asm/mman.h +++ b/arch/mips/include/uapi/asm/mman.h @@ -27,9 +27,7 @@ /* * Flags for mmap */ -#define MAP_SHARED 0x001 /* Share changes */ -#define MAP_PRIVATE 0x002 /* Changes are private */ -#define MAP_SHARED_VALIDATE 0x003 /* share + validate extension flags */ +/* 0x01 - 0x03 are defined in linux/mman.h */ #define MAP_TYPE 0x00f /* Mask for type of mapping */ #define MAP_FIXED 0x010 /* Interpret addr exactly */ diff --git a/arch/mips/include/uapi/asm/socket.h b/arch/mips/include/uapi/asm/socket.h index eb9f33f8a8b3..d41765cfbc6e 100644 --- a/arch/mips/include/uapi/asm/socket.h +++ b/arch/mips/include/uapi/asm/socket.h @@ -10,8 +10,8 @@ #ifndef _UAPI_ASM_SOCKET_H #define _UAPI_ASM_SOCKET_H +#include <linux/posix_types.h> #include <asm/sockios.h> -#include <asm/bitsperlong.h> /* * For setsockopt(2) diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 5151532ad959..8d1dc6c71173 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -919,6 +919,9 @@ static void __init resource_init(void) end = HIGHMEM_START - 1; res = memblock_alloc(sizeof(struct resource), SMP_CACHE_BYTES); + if (!res) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(struct resource)); res->start = start; res->end = end; diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl index 53d5862649ae..15f4117900ee 100644 --- a/arch/mips/kernel/syscalls/syscall_n32.tbl +++ b/arch/mips/kernel/syscalls/syscall_n32.tbl @@ -37,11 +37,11 @@ 27 n32 madvise sys_madvise 28 n32 shmget sys_shmget 29 n32 shmat sys_shmat -30 n32 shmctl compat_sys_shmctl +30 n32 shmctl compat_sys_old_shmctl 31 n32 dup sys_dup 32 n32 dup2 sys_dup2 33 n32 pause sys_pause -34 n32 nanosleep compat_sys_nanosleep +34 n32 nanosleep sys_nanosleep_time32 35 n32 getitimer compat_sys_getitimer 36 n32 setitimer compat_sys_setitimer 37 n32 alarm sys_alarm @@ -71,12 +71,12 @@ 61 n32 uname sys_newuname 62 n32 semget sys_semget 63 n32 semop sys_semop -64 n32 semctl compat_sys_semctl +64 n32 semctl compat_sys_old_semctl 65 n32 shmdt sys_shmdt 66 n32 msgget sys_msgget 67 n32 msgsnd compat_sys_msgsnd 68 n32 msgrcv compat_sys_msgrcv -69 n32 msgctl compat_sys_msgctl +69 n32 msgctl compat_sys_old_msgctl 70 n32 fcntl compat_sys_fcntl 71 n32 flock sys_flock 72 n32 fsync sys_fsync @@ -133,11 +133,11 @@ 123 n32 capget sys_capget 124 n32 capset sys_capset 125 n32 rt_sigpending compat_sys_rt_sigpending -126 n32 rt_sigtimedwait compat_sys_rt_sigtimedwait +126 n32 rt_sigtimedwait compat_sys_rt_sigtimedwait_time32 127 n32 rt_sigqueueinfo compat_sys_rt_sigqueueinfo 128 n32 rt_sigsuspend compat_sys_rt_sigsuspend 129 n32 sigaltstack compat_sys_sigaltstack -130 n32 utime compat_sys_utime +130 n32 utime sys_utime32 131 n32 mknod sys_mknod 132 n32 personality sys_32_personality 133 n32 ustat compat_sys_ustat @@ -152,7 +152,7 @@ 142 n32 sched_getscheduler sys_sched_getscheduler 143 n32 sched_get_priority_max sys_sched_get_priority_max 144 n32 sched_get_priority_min sys_sched_get_priority_min -145 n32 sched_rr_get_interval compat_sys_sched_rr_get_interval +145 n32 sched_rr_get_interval sys_sched_rr_get_interval_time32 146 n32 mlock sys_mlock 147 n32 munlock sys_munlock 148 n32 mlockall sys_mlockall @@ -161,7 +161,7 @@ 151 n32 pivot_root sys_pivot_root 152 n32 _sysctl compat_sys_sysctl 153 n32 prctl sys_prctl -154 n32 adjtimex compat_sys_adjtimex +154 n32 adjtimex sys_adjtimex_time32 155 n32 setrlimit compat_sys_setrlimit 156 n32 chroot sys_chroot 157 n32 sync sys_sync @@ -202,7 +202,7 @@ 191 n32 fremovexattr sys_fremovexattr 192 n32 tkill sys_tkill 193 n32 reserved193 sys_ni_syscall -194 n32 futex compat_sys_futex +194 n32 futex sys_futex_time32 195 n32 sched_setaffinity compat_sys_sched_setaffinity 196 n32 sched_getaffinity compat_sys_sched_getaffinity 197 n32 cacheflush sys_cacheflush @@ -210,7 +210,7 @@ 199 n32 sysmips __sys_sysmips 200 n32 io_setup compat_sys_io_setup 201 n32 io_destroy sys_io_destroy -202 n32 io_getevents compat_sys_io_getevents +202 n32 io_getevents sys_io_getevents_time32 203 n32 io_submit compat_sys_io_submit 204 n32 io_cancel sys_io_cancel 205 n32 exit_group sys_exit_group @@ -223,29 +223,29 @@ 212 n32 fcntl64 compat_sys_fcntl64 213 n32 set_tid_address sys_set_tid_address 214 n32 restart_syscall sys_restart_syscall -215 n32 semtimedop compat_sys_semtimedop +215 n32 semtimedop sys_semtimedop_time32 216 n32 fadvise64 sys_fadvise64_64 217 n32 statfs64 compat_sys_statfs64 218 n32 fstatfs64 compat_sys_fstatfs64 219 n32 sendfile64 sys_sendfile64 220 n32 timer_create compat_sys_timer_create -221 n32 timer_settime compat_sys_timer_settime -222 n32 timer_gettime compat_sys_timer_gettime +221 n32 timer_settime sys_timer_settime32 +222 n32 timer_gettime sys_timer_gettime32 223 n32 timer_getoverrun sys_timer_getoverrun 224 n32 timer_delete sys_timer_delete -225 n32 clock_settime compat_sys_clock_settime -226 n32 clock_gettime compat_sys_clock_gettime -227 n32 clock_getres compat_sys_clock_getres -228 n32 clock_nanosleep compat_sys_clock_nanosleep +225 n32 clock_settime sys_clock_settime32 +226 n32 clock_gettime sys_clock_gettime32 +227 n32 clock_getres sys_clock_getres_time32 +228 n32 clock_nanosleep sys_clock_nanosleep_time32 229 n32 tgkill sys_tgkill -230 n32 utimes compat_sys_utimes +230 n32 utimes sys_utimes_time32 231 n32 mbind compat_sys_mbind 232 n32 get_mempolicy compat_sys_get_mempolicy 233 n32 set_mempolicy compat_sys_set_mempolicy 234 n32 mq_open compat_sys_mq_open 235 n32 mq_unlink sys_mq_unlink -236 n32 mq_timedsend compat_sys_mq_timedsend -237 n32 mq_timedreceive compat_sys_mq_timedreceive +236 n32 mq_timedsend sys_mq_timedsend_time32 +237 n32 mq_timedreceive sys_mq_timedreceive_time32 238 n32 mq_notify compat_sys_mq_notify 239 n32 mq_getsetattr compat_sys_mq_getsetattr 240 n32 vserver sys_ni_syscall @@ -263,7 +263,7 @@ 252 n32 mkdirat sys_mkdirat 253 n32 mknodat sys_mknodat 254 n32 fchownat sys_fchownat -255 n32 futimesat compat_sys_futimesat +255 n32 futimesat sys_futimesat_time32 256 n32 newfstatat sys_newfstatat 257 n32 unlinkat sys_unlinkat 258 n32 renameat sys_renameat @@ -272,8 +272,8 @@ 261 n32 readlinkat sys_readlinkat 262 n32 fchmodat sys_fchmodat 263 n32 faccessat sys_faccessat -264 n32 pselect6 compat_sys_pselect6 -265 n32 ppoll compat_sys_ppoll +264 n32 pselect6 compat_sys_pselect6_time32 +265 n32 ppoll compat_sys_ppoll_time32 266 n32 unshare sys_unshare 267 n32 splice sys_splice 268 n32 sync_file_range sys_sync_file_range @@ -287,14 +287,14 @@ 276 n32 epoll_pwait compat_sys_epoll_pwait 277 n32 ioprio_set sys_ioprio_set 278 n32 ioprio_get sys_ioprio_get -279 n32 utimensat compat_sys_utimensat +279 n32 utimensat sys_utimensat_time32 280 n32 signalfd compat_sys_signalfd 281 n32 timerfd sys_ni_syscall 282 n32 eventfd sys_eventfd 283 n32 fallocate sys_fallocate 284 n32 timerfd_create sys_timerfd_create -285 n32 timerfd_gettime compat_sys_timerfd_gettime -286 n32 timerfd_settime compat_sys_timerfd_settime +285 n32 timerfd_gettime sys_timerfd_gettime32 +286 n32 timerfd_settime sys_timerfd_settime32 287 n32 signalfd4 compat_sys_signalfd4 288 n32 eventfd2 sys_eventfd2 289 n32 epoll_create1 sys_epoll_create1 @@ -306,14 +306,14 @@ 295 n32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo 296 n32 perf_event_open sys_perf_event_open 297 n32 accept4 sys_accept4 -298 n32 recvmmsg compat_sys_recvmmsg +298 n32 recvmmsg compat_sys_recvmmsg_time32 299 n32 getdents64 sys_getdents64 300 n32 fanotify_init sys_fanotify_init 301 n32 fanotify_mark sys_fanotify_mark 302 n32 prlimit64 sys_prlimit64 303 n32 name_to_handle_at sys_name_to_handle_at 304 n32 open_by_handle_at sys_open_by_handle_at -305 n32 clock_adjtime compat_sys_clock_adjtime +305 n32 clock_adjtime sys_clock_adjtime32 306 n32 syncfs sys_syncfs 307 n32 sendmmsg compat_sys_sendmmsg 308 n32 setns sys_setns @@ -341,3 +341,24 @@ 330 n32 statx sys_statx 331 n32 rseq sys_rseq 332 n32 io_pgetevents compat_sys_io_pgetevents +# 333 through 402 are unassigned to sync up with generic numbers +403 n32 clock_gettime64 sys_clock_gettime +404 n32 clock_settime64 sys_clock_settime +405 n32 clock_adjtime64 sys_clock_adjtime +406 n32 clock_getres_time64 sys_clock_getres +407 n32 clock_nanosleep_time64 sys_clock_nanosleep +408 n32 timer_gettime64 sys_timer_gettime +409 n32 timer_settime64 sys_timer_settime +410 n32 timerfd_gettime64 sys_timerfd_gettime +411 n32 timerfd_settime64 sys_timerfd_settime +412 n32 utimensat_time64 sys_utimensat +413 n32 pselect6_time64 compat_sys_pselect6_time64 +414 n32 ppoll_time64 compat_sys_ppoll_time64 +416 n32 io_pgetevents_time64 sys_io_pgetevents +417 n32 recvmmsg_time64 compat_sys_recvmmsg_time64 +418 n32 mq_timedsend_time64 sys_mq_timedsend +419 n32 mq_timedreceive_time64 sys_mq_timedreceive +420 n32 semtimedop_time64 sys_semtimedop +421 n32 rt_sigtimedwait_time64 compat_sys_rt_sigtimedwait_time64 +422 n32 futex_time64 sys_futex +423 n32 sched_rr_get_interval_time64 sys_sched_rr_get_interval diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl index a8286ccbb66c..c85502e67b44 100644 --- a/arch/mips/kernel/syscalls/syscall_n64.tbl +++ b/arch/mips/kernel/syscalls/syscall_n64.tbl @@ -37,7 +37,7 @@ 27 n64 madvise sys_madvise 28 n64 shmget sys_shmget 29 n64 shmat sys_shmat -30 n64 shmctl sys_shmctl +30 n64 shmctl sys_old_shmctl 31 n64 dup sys_dup 32 n64 dup2 sys_dup2 33 n64 pause sys_pause @@ -71,12 +71,12 @@ 61 n64 uname sys_newuname 62 n64 semget sys_semget 63 n64 semop sys_semop -64 n64 semctl sys_semctl +64 n64 semctl sys_old_semctl 65 n64 shmdt sys_shmdt 66 n64 msgget sys_msgget 67 n64 msgsnd sys_msgsnd 68 n64 msgrcv sys_msgrcv -69 n64 msgctl sys_msgctl +69 n64 msgctl sys_old_msgctl 70 n64 fcntl sys_fcntl 71 n64 flock sys_flock 72 n64 fsync sys_fsync @@ -337,3 +337,4 @@ 326 n64 statx sys_statx 327 n64 rseq sys_rseq 328 n64 io_pgetevents sys_io_pgetevents +# 329 through 423 are reserved to sync up with other architectures diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl index 3d5a47b80d2b..2e063d0f837e 100644 --- a/arch/mips/kernel/syscalls/syscall_o32.tbl +++ b/arch/mips/kernel/syscalls/syscall_o32.tbl @@ -20,7 +20,7 @@ 10 o32 unlink sys_unlink 11 o32 execve sys_execve compat_sys_execve 12 o32 chdir sys_chdir -13 o32 time sys_time compat_sys_time +13 o32 time sys_time32 14 o32 mknod sys_mknod 15 o32 chmod sys_chmod 16 o32 lchown sys_lchown @@ -33,13 +33,13 @@ 22 o32 umount sys_oldumount 23 o32 setuid sys_setuid 24 o32 getuid sys_getuid -25 o32 stime sys_stime compat_sys_stime +25 o32 stime sys_stime32 26 o32 ptrace sys_ptrace compat_sys_ptrace 27 o32 alarm sys_alarm # 28 was sys_fstat 28 o32 unused28 sys_ni_syscall 29 o32 pause sys_pause -30 o32 utime sys_utime compat_sys_utime +30 o32 utime sys_utime32 31 o32 stty sys_ni_syscall 32 o32 gtty sys_ni_syscall 33 o32 access sys_access @@ -135,7 +135,7 @@ 121 o32 setdomainname sys_setdomainname 122 o32 uname sys_newuname 123 o32 modify_ldt sys_ni_syscall -124 o32 adjtimex sys_adjtimex compat_sys_adjtimex +124 o32 adjtimex sys_adjtimex_time32 125 o32 mprotect sys_mprotect 126 o32 sigprocmask sys_sigprocmask compat_sys_sigprocmask 127 o32 create_module sys_ni_syscall @@ -176,8 +176,8 @@ 162 o32 sched_yield sys_sched_yield 163 o32 sched_get_priority_max sys_sched_get_priority_max 164 o32 sched_get_priority_min sys_sched_get_priority_min -165 o32 sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval -166 o32 nanosleep sys_nanosleep compat_sys_nanosleep +165 o32 sched_rr_get_interval sys_sched_rr_get_interval_time32 +166 o32 nanosleep sys_nanosleep_time32 167 o32 mremap sys_mremap 168 o32 accept sys_accept 169 o32 bind sys_bind @@ -208,7 +208,7 @@ 194 o32 rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction 195 o32 rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask 196 o32 rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending -197 o32 rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait +197 o32 rt_sigtimedwait sys_rt_sigtimedwait_time32 compat_sys_rt_sigtimedwait_time32 198 o32 rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo 199 o32 rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend 200 o32 pread64 sys_pread64 sys_32_pread @@ -249,12 +249,12 @@ 235 o32 fremovexattr sys_fremovexattr 236 o32 tkill sys_tkill 237 o32 sendfile64 sys_sendfile64 -238 o32 futex sys_futex compat_sys_futex +238 o32 futex sys_futex_time32 239 o32 sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity 240 o32 sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity 241 o32 io_setup sys_io_setup compat_sys_io_setup 242 o32 io_destroy sys_io_destroy -243 o32 io_getevents sys_io_getevents compat_sys_io_getevents +243 o32 io_getevents sys_io_getevents_time32 244 o32 io_submit sys_io_submit compat_sys_io_submit 245 o32 io_cancel sys_io_cancel 246 o32 exit_group sys_exit_group @@ -269,23 +269,23 @@ 255 o32 statfs64 sys_statfs64 compat_sys_statfs64 256 o32 fstatfs64 sys_fstatfs64 compat_sys_fstatfs64 257 o32 timer_create sys_timer_create compat_sys_timer_create -258 o32 timer_settime sys_timer_settime compat_sys_timer_settime -259 o32 timer_gettime sys_timer_gettime compat_sys_timer_gettime +258 o32 timer_settime sys_timer_settime32 +259 o32 timer_gettime sys_timer_gettime32 260 o32 timer_getoverrun sys_timer_getoverrun 261 o32 timer_delete sys_timer_delete -262 o32 clock_settime sys_clock_settime compat_sys_clock_settime -263 o32 clock_gettime sys_clock_gettime compat_sys_clock_gettime -264 o32 clock_getres sys_clock_getres compat_sys_clock_getres -265 o32 clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep +262 o32 clock_settime sys_clock_settime32 +263 o32 clock_gettime sys_clock_gettime32 +264 o32 clock_getres sys_clock_getres_time32 +265 o32 clock_nanosleep sys_clock_nanosleep_time32 266 o32 tgkill sys_tgkill -267 o32 utimes sys_utimes compat_sys_utimes +267 o32 utimes sys_utimes_time32 268 o32 mbind sys_mbind compat_sys_mbind 269 o32 get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy 270 o32 set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy 271 o32 mq_open sys_mq_open compat_sys_mq_open 272 o32 mq_unlink sys_mq_unlink -273 o32 mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend -274 o32 mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive +273 o32 mq_timedsend sys_mq_timedsend_time32 +274 o32 mq_timedreceive sys_mq_timedreceive_time32 275 o32 mq_notify sys_mq_notify compat_sys_mq_notify 276 o32 mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr 277 o32 vserver sys_ni_syscall @@ -303,7 +303,7 @@ 289 o32 mkdirat sys_mkdirat 290 o32 mknodat sys_mknodat 291 o32 fchownat sys_fchownat -292 o32 futimesat sys_futimesat compat_sys_futimesat +292 o32 futimesat sys_futimesat_time32 293 o32 fstatat64 sys_fstatat64 sys_newfstatat 294 o32 unlinkat sys_unlinkat 295 o32 renameat sys_renameat @@ -312,8 +312,8 @@ 298 o32 readlinkat sys_readlinkat 299 o32 fchmodat sys_fchmodat 300 o32 faccessat sys_faccessat -301 o32 pselect6 sys_pselect6 compat_sys_pselect6 -302 o32 ppoll sys_ppoll compat_sys_ppoll +301 o32 pselect6 sys_pselect6_time32 compat_sys_pselect6_time32 +302 o32 ppoll sys_ppoll_time32 compat_sys_ppoll_time32 303 o32 unshare sys_unshare 304 o32 splice sys_splice 305 o32 sync_file_range sys_sync_file_range sys32_sync_file_range @@ -327,14 +327,14 @@ 313 o32 epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait 314 o32 ioprio_set sys_ioprio_set 315 o32 ioprio_get sys_ioprio_get -316 o32 utimensat sys_utimensat compat_sys_utimensat +316 o32 utimensat sys_utimensat_time32 317 o32 signalfd sys_signalfd compat_sys_signalfd 318 o32 timerfd sys_ni_syscall 319 o32 eventfd sys_eventfd 320 o32 fallocate sys_fallocate sys32_fallocate 321 o32 timerfd_create sys_timerfd_create -322 o32 timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime -323 o32 timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime +322 o32 timerfd_gettime sys_timerfd_gettime32 +323 o32 timerfd_settime sys_timerfd_settime32 324 o32 signalfd4 sys_signalfd4 compat_sys_signalfd4 325 o32 eventfd2 sys_eventfd2 326 o32 epoll_create1 sys_epoll_create1 @@ -346,13 +346,13 @@ 332 o32 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo 333 o32 perf_event_open sys_perf_event_open 334 o32 accept4 sys_accept4 -335 o32 recvmmsg sys_recvmmsg compat_sys_recvmmsg +335 o32 recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32 336 o32 fanotify_init sys_fanotify_init 337 o32 fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark 338 o32 prlimit64 sys_prlimit64 339 o32 name_to_handle_at sys_name_to_handle_at 340 o32 open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at -341 o32 clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime +341 o32 clock_adjtime sys_clock_adjtime32 342 o32 syncfs sys_syncfs 343 o32 sendmmsg sys_sendmmsg compat_sys_sendmmsg 344 o32 setns sys_setns @@ -379,4 +379,35 @@ 365 o32 pkey_free sys_pkey_free 366 o32 statx sys_statx 367 o32 rseq sys_rseq -368 o32 io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents +368 o32 io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents +# room for arch specific calls +393 o32 semget sys_semget +394 o32 semctl sys_semctl compat_sys_semctl +395 o32 shmget sys_shmget +396 o32 shmctl sys_shmctl compat_sys_shmctl +397 o32 shmat sys_shmat compat_sys_shmat +398 o32 shmdt sys_shmdt +399 o32 msgget sys_msgget +400 o32 msgsnd sys_msgsnd compat_sys_msgsnd +401 o32 msgrcv sys_msgrcv compat_sys_msgrcv +402 o32 msgctl sys_msgctl compat_sys_msgctl +403 o32 clock_gettime64 sys_clock_gettime sys_clock_gettime +404 o32 clock_settime64 sys_clock_settime sys_clock_settime +405 o32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime +406 o32 clock_getres_time64 sys_clock_getres sys_clock_getres +407 o32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep +408 o32 timer_gettime64 sys_timer_gettime sys_timer_gettime +409 o32 timer_settime64 sys_timer_settime sys_timer_settime +410 o32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime +411 o32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime +412 o32 utimensat_time64 sys_utimensat sys_utimensat +413 o32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64 +414 o32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64 +416 o32 io_pgetevents_time64 sys_io_pgetevents sys_io_pgetevents +417 o32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64 +418 o32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend +419 o32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive +420 o32 semtimedop_time64 sys_semtimedop sys_semtimedop +421 o32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64 +422 o32 futex_time64 sys_futex sys_futex +423 o32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 42d411125690..98ca55d62201 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -2293,7 +2293,10 @@ void __init trap_init(void) phys_addr_t ebase_pa; ebase = (unsigned long) - memblock_alloc_from(size, 1 << fls(size), 0); + memblock_alloc(size, 1 << fls(size)); + if (!ebase) + panic("%s: Failed to allocate %lu bytes align=0x%x\n", + __func__, size, 1 << fls(size)); /* * Try to ensure ebase resides in KSeg0 if possible. diff --git a/arch/mips/mm/dma-noncoherent.c b/arch/mips/mm/dma-noncoherent.c index b57465733e87..f9549d2fbea3 100644 --- a/arch/mips/mm/dma-noncoherent.c +++ b/arch/mips/mm/dma-noncoherent.c @@ -156,3 +156,11 @@ void arch_dma_cache_sync(struct device *dev, void *vaddr, size_t size, dma_sync_virt(vaddr, size, direction); } + +#ifdef CONFIG_DMA_PERDEV_COHERENT +void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, + const struct iommu_ops *iommu, bool coherent) +{ + dev->dma_coherent = coherent; +} +#endif diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index c3b45e248806..bbb196ad5f26 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -252,6 +252,11 @@ void __init fixrange_init(unsigned long start, unsigned long end, if (pmd_none(*pmd)) { pte = (pte_t *) memblock_alloc_low(PAGE_SIZE, PAGE_SIZE); + if (!pte) + panic("%s: Failed to allocate %lu bytes align=%lx\n", + __func__, PAGE_SIZE, + PAGE_SIZE); + set_pmd(pmd, __pmd((unsigned long)pte)); BUG_ON(pte != pte_offset_kernel(pmd, 0)); } |